A Preoperative Client Will Be Receiving Glycopyrrolate (Robinul), Which Is

A preoperative client will be receiving glycopyrrolate (Robinul) , which is an anticholinergic drug. The client asks the nurse, "Why do I need to take that medication?" What is the best response by the nurse?

A) "It will decrease your respiratory secretions during surgery."
B) "It will increase your urinary output during surgery."
C) "It will help you breathe better during surgery."
D) "It will help maintain your blood pressure during surgery."